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5b060a4108
... instead of using future tense. + numerous cleanups and improvements + stick to "reuse" not "re-use" + fewer contractions Closes #11713
71 lines
2.4 KiB
Groff
71 lines
2.4 KiB
Groff
.\" **************************************************************************
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.\" * _ _ ____ _
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.\" * Project ___| | | | _ \| |
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.\" * / __| | | | |_) | |
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.\" * | (__| |_| | _ <| |___
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.\" * \___|\___/|_| \_\_____|
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.\" *
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.\" * Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
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.\" *
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.\" * This software is licensed as described in the file COPYING, which
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.\" * you should have received as part of this distribution. The terms
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.\" * are also available at https://curl.se/docs/copyright.html.
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.\" *
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.\" * You may opt to use, copy, modify, merge, publish, distribute and/or sell
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.\" * copies of the Software, and permit persons to whom the Software is
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.\" * furnished to do so, under the terms of the COPYING file.
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.\" *
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.\" * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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.\" * KIND, either express or implied.
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.\" *
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.\" * SPDX-License-Identifier: curl
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.\" *
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.\" **************************************************************************
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.\"
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.TH CURLOPT_SSLENGINE 3 "17 Jun 2014" libcurl libcurl
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.SH NAME
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CURLOPT_SSLENGINE \- SSL engine identifier
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.SH SYNOPSIS
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.nf
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#include <curl/curl.h>
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CURLcode curl_easy_setopt(CURL *handle, CURLOPT_SSLENGINE, char *id);
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.fi
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.SH DESCRIPTION
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Pass a pointer to a null-terminated string as parameter. It is used as the
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identifier for the crypto engine you want to use for your private key.
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The application does not have to keep the string around after setting this
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option.
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.SH DEFAULT
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NULL
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.SH PROTOCOLS
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All TLS based protocols: HTTPS, FTPS, IMAPS, POP3S, SMTPS etc.
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.SH EXAMPLE
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.nf
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CURL *curl = curl_easy_init();
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if(curl) {
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curl_easy_setopt(curl, CURLOPT_URL, "https://example.com/");
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curl_easy_setopt(curl, CURLOPT_SSLENGINE, "dynamic");
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ret = curl_easy_perform(curl);
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curl_easy_cleanup(curl);
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}
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.fi
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.SH AVAILABILITY
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Only if the SSL backend is OpenSSL built with engine support.
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.SH RETURN VALUE
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CURLE_OK - Engine found.
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CURLE_SSL_ENGINE_NOTFOUND - Engine not found, or OpenSSL was not built with
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engine support.
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CURLE_SSL_ENGINE_INITFAILED - Engine found but initialization failed.
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CURLE_NOT_BUILT_IN - Option not built in, OpenSSL is not the SSL backend.
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CURLE_UNKNOWN_OPTION - Option not recognized.
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CURLE_OUT_OF_MEMORY - Insufficient heap space.
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.SH "SEE ALSO"
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.BR CURLOPT_SSLENGINE_DEFAULT "(3), " CURLOPT_SSLKEY "(3), "
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